product overview

AM2302 humidity-sensitive capacitance digital temperature and humidity module is a have already calibrated digital composite signal output of the temperature and humidity sensor.It dedicated digital module acquisition technology and the temperature and humidity sensor technology.Every sensor in extremely precise humidity calibration laboratory calibration.Calibration coefficient in the form of a program stored in the microcontroller, sensors inside in the process of detecting signal processing to invoke the calibration coefficient.Standard single bus inter, make the system integration becomes simple and fast.Small volume, low power consumption, the signal transmission distance of 20 meters, making it a all kinds of applications.

Second, the range of application

Hvac, dehumidifier, test and inspection equipment, consumer goods, automotive, automatic control, data recorder, household appliances, humidity regulator, treatment, weather stations, and other relative humidity control and so on.

Three, product highlights

Ultra-low power consumption, long transmission distance, full automatic calibration, the capacitive moisture sensor, completely interchangeable, standard digital single bus output, excellent long-term stability, with high precision NTC.